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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Office of Environment and Heritage
Latest Sample Date	12-01-2011
Taxa count ORDER	9
Taxa count FAMILY	20
Taxa count ALT	20
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.4	3	2.2
Weighted SIGNAL	2.7		3.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping	83.62%	20,011,201,933m²
	Minimal Use	2.1.0 Grazing native vegetation	6.23%	1,491,940,500m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	5.33%	1,275,699,124m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads	2.91%	697,472,184m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.18%	282,238,744m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	0.70%	168,243,290m²
	Industrial	5.3.4 Bulk grain storage	0.02%	4,499,821m²
Show minor land uses 4
				239,312,956m²

SIGNALT	3.4
	ORDER
Weighted SIGNALT	2.9

Taxa	Abundance	SIGNALT Grade
Unknown OJ	9
Copepoda (Unident.) OJ999999	9
Unknown OT	18
Atyidae (Unident.) OT019999	16

Palaemonidae (Unident.) OT029999	2

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	22	5
Dytiscidae (Unident.) QC099999	7
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	4

Staphylinidae (Unident.) QC189999	1
Elmidae (Unident.) QC349999	1

Diptera QD	16	3
Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	3
Hemiptera QH	18	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	13
Notonectidae (Unident.) QH679999	2

SIGNALT	1.7
	ORDER
Weighted SIGNALT	2.1

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown MA	1
Araneae (Unident.) MA999999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	12
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	4

Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	10

Diptera QD	120	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	78
Chironominae (Unident.) QDAJ9999	30
Ephemeroptera QE	36	9
Baetidae (Unident.) QE029999	9
Coloburiscidae (Unident.) QE059999	4
Caenidae (Unident.) QE089999	23
Hemiptera QH	32	2
Hydrometridae (Unident.) QH549999	4
Veliidae (Unident.) QH569999	4
Gerridae (Unident.) QH579999	7
Corixidae (Unident.) QH659999	14
Notonectidae (Unident.) QH679999	3
Trichoptera QT	4	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.7

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OT	16
Atyidae (Unident.) OT019999	14

Palaemonidae (Unident.) OT029999	2

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	5
Hydraenidae (Unident.) QC139999	3

Staphylinidae (Unident.) QC189999	1
Diptera QD	72	3
Ceratopogonidae (Unident.) QD099999	10

Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	32
Ephemeroptera QE	23	9
Baetidae (Unident.) QE029999	20
Caenidae (Unident.) QE089999	3
Hemiptera QH	47	2
Veliidae (Unident.) QH569999	2
Ochteridae (Unident.) QH639999	1
Corixidae (Unident.) QH659999	40
Notonectidae (Unident.) QH679999	4
Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	1
Lestidae (Unident.) QO059999	3
Corduliidae (Unident.) QO169999	3
Trichoptera QT	9	8
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	4
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.0